I have been getting this error all day, and trying to resolve it to no avail. I have next installed in my project and visible in package.json file:

{
  "name": "project",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "postinstall": "prisma generate",
    "build": "prisma generate && next build",
    "start": "next start",
    "lint": "next lint --config .eslintrc.json"
  },
  "dependencies": {
    "@apideck/node": "^3.1.2",
    "langchain": "^0.0.213",
    "multer": "^1.4.5-lts.1",
    "multiparty": "^4.2.3",
    "negotiator": "^0.6.3",
    "net": "^1.0.2",
    "next": "^14.1.3",
    "next-auth": "^4.24.5",
    "next-connect": "^1.0.0",
    "next-sitemap": "^4.2.3",
    "node-cron": "^3.0.3",
    "nodemailer": "^6.9.4"
  },
  "devDependencies": {
    "@babel/core": "^7.22.9",
    "@babel/eslint-parser": "^7.22.9",
    "@types/jest": "^29.5.11",
    "typescript": "^5.2.2"
  }
}

, but continue getting this error while project is being deployed to vercel.

Error: No Next.js version could be detected in your project. Make sure `"next"` is installed in "dependencies" or "devDependencies"

.
I have since deleted and re-installed node-modules directory, package-lock.json file, reInstalled npm. Anyone ran into this and able to resolve it, please let me know how you did it. Thanks